feat(providers): add Fireworks AI provider integration

- Add fireworks-models.ts with static catalog of 24 serverless LLM models - Add dynamic model discovery from Fireworks API with pagination - Integrate into onboarding (interactive + non-interactive flows) - Add fireworks-api-key auth choice and --fireworks-api-key CLI flag - Add FIREWORKS_API_KEY to envMap for auto-detection - Add Fireworks to resolveImplicitProviders - Add docs/providers/fireworks.md documentation - Update docs navigation and CLI reference Model IDs use full format: accounts/fireworks/models/<model> Default model: deepseek-v3p2 (DeepSeek V3.2)
2026-01-26 14:43:58 -08:00 · 2026-01-26 14:43:58 -08:00 · 4bf61bc930
commit 4bf61bc930
parent 6cbdd767af
16 changed files with 855 additions and 2 deletions
--- a/docs/cli/index.md
+++ b/docs/cli/index.md
@ -297,7 +297,7 @@ Options:
 - `--non-interactive`
 - `--mode <local|remote>`
 - `--flow <quickstart|advanced|manual>` (manual is an alias for advanced)
- `--auth-choice <setup-token|token|chutes|openai-codex|openai-api-key|openrouter-api-key|ai-gateway-api-key|moonshot-api-key|kimi-code-api-key|synthetic-api-key|venice-api-key|gemini-api-key|zai-api-key|apiKey|minimax-api|minimax-api-lightning|opencode-zen|skip>`
+- `--auth-choice <setup-token|claude-cli|token|chutes|openai-codex|openai-api-key|openrouter-api-key|ai-gateway-api-key|moonshot-api-key|kimi-code-api-key|synthetic-api-key|venice-api-key|fireworks-api-key|codex-cli|gemini-api-key|zai-api-key|apiKey|minimax-api|minimax-api-lightning|opencode-zen|skip>`
 - `--token-provider <id>` (non-interactive; used with `--auth-choice token`)
 - `--token <token>` (non-interactive; used with `--auth-choice token`)
 - `--token-profile-id <id>` (non-interactive; default: `<provider>:manual`)
@ -311,6 +311,8 @@ Options:
 - `--gemini-api-key <key>`
 - `--zai-api-key <key>`
 - `--minimax-api-key <key>`
+- `--venice-api-key <key>`
+- `--fireworks-api-key <key>`
 - `--opencode-zen-api-key <key>`
 - `--gateway-port <port>`
 - `--gateway-bind <loopback|lan|tailnet|auto|custom>`
--- a/docs/docs.json
+++ b/docs/docs.json
@ -1012,6 +1012,8 @@
          "providers/vercel-ai-gateway",
          "providers/openrouter",
          "providers/synthetic",
+          "providers/venice",
+          "providers/fireworks",
          "providers/opencode",
          "providers/glm",
          "providers/zai"
--- a/docs/providers/fireworks.md
+++ b/docs/providers/fireworks.md
@ -0,0 +1,251 @@
+---
+summary: "Use Fireworks AI serverless models in Clawdbot"
+read_when:
+  - You want fast serverless inference in Clawdbot
+  - You want Fireworks AI setup guidance
+---
+# Fireworks AI
+
+Fireworks AI provides fast, cost-effective serverless inference for popular open-source models including DeepSeek, Qwen, Llama, GLM, and more. All models run on optimized infrastructure with low latency and competitive pricing.
+
+## Why Fireworks in Clawdbot
+
+- **Fast inference** with optimized serving infrastructure.
+- **Wide model selection** including DeepSeek V3.2, Qwen3, Llama 3.3, GLM-4.7, and more.
+- **Serverless** — no infrastructure management, pay per token.
+- **OpenAI-compatible** `/v1` endpoints.
+
+## Features
+
+- **Serverless inference**: No GPU management, instant scaling
+- **OpenAI-compatible API**: Standard `/v1` endpoints for easy integration
+- **Streaming**: Supported on all models
+- **Function calling**: Supported on most models
+- **Vision**: Supported on vision-capable models (Qwen VL series)
+- **Reasoning models**: DeepSeek R1, Qwen3 Thinking, Kimi K2 Thinking
+
+## Setup
+
+### 1. Get API Key
+
+1. Sign up at [fireworks.ai](https://fireworks.ai)
+2. Go to **Account → API Keys → Create API Key**
+3. Copy your API key
+
+### 2. Configure Clawdbot
+
+**Option A: Environment Variable**
+
+```bash
+export FIREWORKS_API_KEY="fw_xxxxxxxxxxxx"
+```
+
+**Option B: Interactive Setup (Recommended)**
+
+```bash
+clawdbot onboard --auth-choice fireworks-api-key
+```
+
+This will:
+1. Prompt for your API key (or use existing `FIREWORKS_API_KEY`)
+2. Discover available Fireworks models via API
+3. Let you pick your default model
+4. Configure the provider automatically
+
+**Option C: Non-interactive**
+
+```bash
+clawdbot onboard --non-interactive \
+  --auth-choice fireworks-api-key \
+  --fireworks-api-key "fw_xxxxxxxxxxxx"
+```
+
+### 3. Verify Setup
+
+```bash
+clawdbot chat --model fireworks/accounts/fireworks/models/deepseek-v3p2 "Hello, are you working?"
+```
+
+## Model Selection
+
+After setup, Clawdbot discovers models from the Fireworks API. Pick based on your needs:
+
+- **Default**: `deepseek-v3p2` (DeepSeek V3.2) — strong reasoning, balanced performance.
+- **Best reasoning**: `deepseek-r1-0528` or `qwen3-235b-a22b-thinking-2507`
+- **Coding**: `qwen3-coder-480b-a35b-instruct`
+- **Vision**: `qwen3-vl-235b-a22b-instruct` or `qwen2p5-vl-32b-instruct`
+
+Change your default model anytime:
+
+```bash
+clawdbot models set fireworks/accounts/fireworks/models/deepseek-v3p2
+clawdbot models set fireworks/accounts/fireworks/models/qwen3-235b-a22b-thinking-2507
+```
+
+List all available models:
+
+```bash
+clawdbot models list | grep fireworks
+```
+
+## Which Model Should I Use?
+
+| Use Case | Recommended Model | Why |
+|----------|-------------------|-----|
+| **General chat** | `deepseek-v3p2` | Strong all-around, reasoning support |
+| **Complex reasoning** | `deepseek-r1-0528` | Best for step-by-step reasoning |
+| **Coding** | `qwen3-coder-480b-a35b-instruct` | Code-optimized, 262k context |
+| **Vision tasks** | `qwen3-vl-235b-a22b-instruct` | Best multimodal capabilities |
+| **Fast + cheap** | `qwen3-8b` | Lightweight, low latency |
+| **Long context** | `kimi-k2-instruct-0905` | 262k context window |
+
+## Available Models (24 Total)
+
+### Text Models
+
+| Model ID | Name | Context | Features |
+|----------|------|---------|----------|
+| `deepseek-r1-0528` | DeepSeek R1 05/28 | 163k | Reasoning |
+| `deepseek-v3-0324` | DeepSeek V3 03-24 | 163k | General |
+| `deepseek-v3p1` | DeepSeek V3.1 | 163k | General |
+| `deepseek-v3p1-terminus` | DeepSeek V3.1 Terminus | 163k | General |
+| `deepseek-v3p2` | DeepSeek V3.2 | 163k | Reasoning |
+| `glm-4p6` | GLM-4.6 | 202k | General |
+| `glm-4p7` | GLM-4.7 | 202k | Reasoning |
+| `gpt-oss-120b` | OpenAI gpt-oss-120b | 131k | General |
+| `gpt-oss-20b` | OpenAI gpt-oss-20b | 131k | General |
+| `kimi-k2-instruct-0905` | Kimi K2 Instruct 0905 | 262k | Long context |
+| `kimi-k2-thinking` | Kimi K2 Thinking | 256k | Reasoning |
+| `llama-v3p3-70b-instruct` | Llama 3.3 70B Instruct | 131k | General |
+| `minimax-m2` | MiniMax-M2 | 196k | General |
+| `minimax-m2p1` | MiniMax-M2.1 | 204k | General |
+| `qwen3-235b-a22b` | Qwen3 235B A22B | 131k | General |
+| `qwen3-235b-a22b-instruct-2507` | Qwen3 235B A22B Instruct 2507 | 262k | General |
+| `qwen3-235b-a22b-thinking-2507` | Qwen3 235B A22B Thinking 2507 | 262k | Reasoning |
+| `qwen3-8b` | Qwen3 8B | 40k | Fast |
+| `qwen3-coder-480b-a35b-instruct` | Qwen3 Coder 480B A35B Instruct | 262k | Coding |
+
+### Vision Models
+
+| Model ID | Name | Context | Features |
+|----------|------|---------|----------|
+| `qwen2p5-vl-32b-instruct` | Qwen2.5-VL 32B Instruct | 128k | Vision |
+| `qwen3-vl-235b-a22b-instruct` | Qwen3 VL 235B A22B Instruct | 262k | Vision |
+| `qwen3-vl-235b-a22b-thinking` | Qwen3 VL 235B A22B Thinking | 262k | Vision, reasoning |
+| `qwen3-vl-30b-a3b-thinking` | Qwen3 VL 30B A3B Thinking | 262k | Vision, reasoning |
+
+## Model Discovery
+
+Clawdbot automatically discovers models from the Fireworks API when `FIREWORKS_API_KEY` is set. The discovery:
+
+- Fetches all serverless models (`supports_serverless=true`)
+- Filters out deprecated models
+- Filters out non-LLM models (image generation)
+- Falls back to a static catalog if the API is unreachable
+
+## Model IDs
+
+Fireworks model IDs use the full resource path format:
+
+```
+accounts/fireworks/models/<model-name>
+```
+
+When using models in Clawdbot, prefix with the provider:
+
+```bash
+clawdbot chat --model fireworks/accounts/fireworks/models/deepseek-v3p2
+```
+
+## Streaming and Tool Support
+
+| Feature | Support |
+|---------|---------|
+| **Streaming** | All models |
+| **Function calling** | Most models (check `supportsTools` in API) |
+| **Vision/Images** | Vision models only |
+| **JSON mode** | Supported via `response_format` |
+
+## Pricing
+
+Fireworks uses pay-per-token pricing. Check [fireworks.ai/pricing](https://fireworks.ai/pricing) for current rates. Generally:
+
+- Smaller models (8B-30B): Lower cost, faster
+- Larger models (70B+): Higher quality, higher cost
+- MoE models: Cost-effective for their capability
+
+## Usage Examples
+
+```bash
+# Use DeepSeek V3.2 (recommended default)
+clawdbot chat --model fireworks/accounts/fireworks/models/deepseek-v3p2
+
+# Use reasoning model
+clawdbot chat --model fireworks/accounts/fireworks/models/deepseek-r1-0528
+
+# Use coding model
+clawdbot chat --model fireworks/accounts/fireworks/models/qwen3-coder-480b-a35b-instruct
+
+# Use vision model
+clawdbot chat --model fireworks/accounts/fireworks/models/qwen3-vl-235b-a22b-instruct
+```
+
+## Troubleshooting
+
+### API key not recognized
+
+```bash
+echo $FIREWORKS_API_KEY
+clawdbot models list | grep fireworks
+```
+
+Ensure the key is valid and has not expired.
+
+### Model not available
+
+The Fireworks model catalog updates dynamically. Run `clawdbot models list` to see currently available models. Some models may be temporarily offline or deprecated.
+
+### Connection issues
+
+Fireworks API is at `https://api.fireworks.ai`. Ensure your network allows HTTPS connections.
+
+### Model discovery fails
+
+If model discovery fails, Clawdbot falls back to a static catalog of popular models. Check your API key and network connection.
+
+## Config file example
+
+```json5
+{
+  env: { FIREWORKS_API_KEY: "fw_..." },
+  agents: { defaults: { model: { primary: "fireworks/accounts/fireworks/models/deepseek-v3p2" } } },
+  models: {
+    mode: "merge",
+    providers: {
+      fireworks: {
+        baseUrl: "https://api.fireworks.ai/inference/v1",
+        apiKey: "${FIREWORKS_API_KEY}",
+        api: "openai-completions",
+        models: [
+          {
+            id: "accounts/fireworks/models/deepseek-v3p2",
+            name: "DeepSeek V3.2",
+            reasoning: true,
+            input: ["text"],
+            cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
+            contextWindow: 163840,
+            maxTokens: 8192
+          }
+        ]
+      }
+    }
+  }
+}
+```
+
+## Links
+
+- [Fireworks AI](https://fireworks.ai)
+- [API Documentation](https://docs.fireworks.ai)
+- [Pricing](https://fireworks.ai/pricing)
+- [Model List](https://fireworks.ai/models)
--- a/docs/providers/index.md
+++ b/docs/providers/index.md
@ -45,6 +45,7 @@ See [Venice AI](/providers/venice).
 - [GLM models](/providers/glm)
 - [MiniMax](/providers/minimax)
 - [Venius (Venice AI, privacy-focused)](/providers/venice)
+- [Fireworks AI (serverless inference)](/providers/fireworks)
 - [Ollama (local models)](/providers/ollama)

 ## Transcription providers
--- a/src/agents/fireworks-models.ts
+++ b/src/agents/fireworks-models.ts
@ -0,0 +1,373 @@
+import type { ModelDefinitionConfig } from "../config/types.js";
+
+export const FIREWORKS_BASE_URL = "https://api.fireworks.ai/inference/v1";
+export const FIREWORKS_API_BASE_URL = "https://api.fireworks.ai";
+export const FIREWORKS_ACCOUNT_ID = "fireworks";
+export const FIREWORKS_DEFAULT_MODEL_ID = "accounts/fireworks/models/deepseek-v3p2";
+export const FIREWORKS_DEFAULT_MODEL_REF = `fireworks/${FIREWORKS_DEFAULT_MODEL_ID}`;
+
+// Fireworks uses pay-per-token pricing; rates vary by model.
+// Set to 0 as a default; override in models.json for accurate costs.
+export const FIREWORKS_DEFAULT_COST = {
+  input: 0,
+  output: 0,
+  cacheRead: 0,
+  cacheWrite: 0,
+};
+
+/**
+ * Static catalog of Fireworks AI serverless models.
+ *
+ * This catalog serves as a fallback when the Fireworks API is unreachable.
+ * Only includes LLM models (no image generation), non-deprecated models,
+ * and models that support serverless inference.
+ *
+ * Model IDs use the full format: accounts/fireworks/models/<model>
+ */
+export const FIREWORKS_MODEL_CATALOG = [
+  // DeepSeek models
+  {
+    id: "accounts/fireworks/models/deepseek-r1-0528",
+    name: "DeepSeek R1 05/28",
+    reasoning: true,
+    input: ["text"] as const,
+    contextWindow: 163840,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/deepseek-v3-0324",
+    name: "DeepSeek V3 03-24",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 163840,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/deepseek-v3p1",
+    name: "DeepSeek V3.1",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 163840,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/deepseek-v3p1-terminus",
+    name: "DeepSeek V3.1 Terminus",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 163840,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/deepseek-v3p2",
+    name: "DeepSeek V3.2",
+    reasoning: true,
+    input: ["text"] as const,
+    contextWindow: 163840,
+    maxTokens: 8192,
+  },
+
+  // GLM models
+  {
+    id: "accounts/fireworks/models/glm-4p6",
+    name: "GLM-4.6",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 202752,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/glm-4p7",
+    name: "GLM-4.7",
+    reasoning: true,
+    input: ["text"] as const,
+    contextWindow: 202752,
+    maxTokens: 8192,
+  },
+
+  // OpenAI gpt-oss models
+  {
+    id: "accounts/fireworks/models/gpt-oss-120b",
+    name: "OpenAI gpt-oss-120b",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 131072,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/gpt-oss-20b",
+    name: "OpenAI gpt-oss-20b",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 131072,
+    maxTokens: 8192,
+  },
+
+  // Kimi models
+  {
+    id: "accounts/fireworks/models/kimi-k2-instruct-0905",
+    name: "Kimi K2 Instruct 0905",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/kimi-k2-thinking",
+    name: "Kimi K2 Thinking",
+    reasoning: true,
+    input: ["text"] as const,
+    // API returns 0 but description says 256k
+    contextWindow: 256000,
+    maxTokens: 8192,
+  },
+
+  // Llama models
+  {
+    id: "accounts/fireworks/models/llama-v3p3-70b-instruct",
+    name: "Llama 3.3 70B Instruct",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 131072,
+    maxTokens: 8192,
+  },
+
+  // MiniMax models
+  {
+    id: "accounts/fireworks/models/minimax-m2",
+    name: "MiniMax-M2",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 196608,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/minimax-m2p1",
+    name: "MiniMax-M2.1",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 204800,
+    maxTokens: 8192,
+  },
+
+  // Qwen text models
+  {
+    id: "accounts/fireworks/models/qwen3-235b-a22b",
+    name: "Qwen3 235B A22B",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 131072,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-235b-a22b-instruct-2507",
+    name: "Qwen3 235B A22B Instruct 2507",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-235b-a22b-thinking-2507",
+    name: "Qwen3 235B A22B Thinking 2507",
+    reasoning: true,
+    input: ["text"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-8b",
+    name: "Qwen3 8B",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 40960,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-coder-480b-a35b-instruct",
+    name: "Qwen3 Coder 480B A35B Instruct",
+    reasoning: false,
+    input: ["text"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+
+  // Qwen vision models
+  {
+    id: "accounts/fireworks/models/qwen2p5-vl-32b-instruct",
+    name: "Qwen2.5-VL 32B Instruct",
+    reasoning: false,
+    input: ["text", "image"] as const,
+    contextWindow: 128000,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-vl-235b-a22b-instruct",
+    name: "Qwen3 VL 235B A22B Instruct",
+    reasoning: false,
+    input: ["text", "image"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-vl-235b-a22b-thinking",
+    name: "Qwen3 VL 235B A22B Thinking",
+    reasoning: true,
+    input: ["text", "image"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+  {
+    id: "accounts/fireworks/models/qwen3-vl-30b-a3b-thinking",
+    name: "Qwen3 VL 30B A3B Thinking",
+    reasoning: true,
+    input: ["text", "image"] as const,
+    contextWindow: 262144,
+    maxTokens: 8192,
+  },
+] as const;
+
+export type FireworksCatalogEntry = (typeof FIREWORKS_MODEL_CATALOG)[number];
+
+/**
+ * Build a ModelDefinitionConfig from a Fireworks catalog entry.
+ */
+export function buildFireworksModelDefinition(entry: FireworksCatalogEntry): ModelDefinitionConfig {
+  return {
+    id: entry.id,
+    name: entry.name,
+    reasoning: entry.reasoning,
+    input: [...entry.input],
+    cost: FIREWORKS_DEFAULT_COST,
+    contextWindow: entry.contextWindow,
+    maxTokens: entry.maxTokens,
+  };
+}
+
+// Fireworks API response types
+interface FireworksModel {
+  name: string; // Full resource name: accounts/fireworks/models/<id>
+  displayName?: string;
+  description?: string;
+  contextLength?: number;
+  kind?: string; // HF_BASE_MODEL, FLUMINA_BASE_MODEL, etc.
+  supportsImageInput?: boolean;
+  supportsTools?: boolean;
+  supportsServerless?: boolean;
+  deprecationDate?: { year: number; month: number; day: number } | null;
+}
+
+interface FireworksModelsResponse {
+  models: FireworksModel[];
+  nextPageToken?: string;
+}
+
+function isDeprecated(
+  deprecationDate?: { year: number; month: number; day: number } | null,
+): boolean {
+  if (!deprecationDate) return false;
+  const { year, month, day } = deprecationDate;
+  const depDate = new Date(year, month - 1, day);
+  return depDate < new Date();
+}
+
+function isLlmModel(model: FireworksModel): boolean {
+  // Skip image generation models (FLUX, etc.) - they use FLUMINA_BASE_MODEL kind
+  // and have contextLength of 0
+  if (model.kind === "FLUMINA_BASE_MODEL") return false;
+  if (!model.contextLength || model.contextLength === 0) return false;
+  return true;
+}
+
+/**
+ * Discover serverless LLM models from Fireworks API with fallback to static catalog.
+ */
+export async function discoverFireworksModels(params?: {
+  apiKey?: string;
+}): Promise<ModelDefinitionConfig[]> {
+  // Skip API discovery in test environment
+  if (process.env.NODE_ENV === "test" || process.env.VITEST) {
+    return FIREWORKS_MODEL_CATALOG.map(buildFireworksModelDefinition);
+  }
+
+  const apiKey = params?.apiKey ?? process.env.FIREWORKS_API_KEY;
+  if (!apiKey) {
+    console.warn("[fireworks-models] No API key available, using static catalog");
+    return FIREWORKS_MODEL_CATALOG.map(buildFireworksModelDefinition);
+  }
+
+  try {
+    const allModels: FireworksModel[] = [];
+    let pageToken: string | undefined;
+
+    // Paginate through results
+    do {
+      const url = new URL(`${FIREWORKS_API_BASE_URL}/v1/accounts/${FIREWORKS_ACCOUNT_ID}/models`);
+      url.searchParams.set("filter", "supports_serverless=true");
+      url.searchParams.set("pageSize", "200");
+      if (pageToken) {
+        url.searchParams.set("pageToken", pageToken);
+      }
+
+      const response = await fetch(url.toString(), {
+        headers: { Authorization: `Bearer ${apiKey}` },
+        signal: AbortSignal.timeout(10000),
+      });
+
+      if (!response.ok) {
+        console.warn(
+          `[fireworks-models] Failed to list models: HTTP ${response.status}, using static catalog`,
+        );
+        return FIREWORKS_MODEL_CATALOG.map(buildFireworksModelDefinition);
+      }
+
+      const data = (await response.json()) as FireworksModelsResponse;
+      allModels.push(...(data.models ?? []));
+      pageToken = data.nextPageToken;
+    } while (pageToken);
+
+    // Filter and build model definitions
+    const catalogById = new Map<string, FireworksCatalogEntry>(
+      FIREWORKS_MODEL_CATALOG.map((m) => [m.id, m]),
+    );
+    const models: ModelDefinitionConfig[] = [];
+
+    for (const apiModel of allModels) {
+      // Skip deprecated models
+      if (isDeprecated(apiModel.deprecationDate)) continue;
+      // Skip non-LLM models (image gen, etc.)
+      if (!isLlmModel(apiModel)) continue;
+
+      // Use the full name as the ID (accounts/fireworks/models/<model>)
+      const id = apiModel.name;
+      const catalogEntry = catalogById.get(id);
+
+      if (catalogEntry) {
+        // Use catalog metadata for known models
+        models.push(buildFireworksModelDefinition(catalogEntry));
+      } else {
+        // Create definition for newly discovered models not in catalog
+        const isReasoning =
+          id.toLowerCase().includes("r1") ||
+          id.toLowerCase().includes("thinking") ||
+          id.toLowerCase().includes("reasoning") ||
+          (apiModel.description?.toLowerCase().includes("reasoning") ?? false);
+
+        models.push({
+          id,
+          name: apiModel.displayName ?? id.replace(/^accounts\/fireworks\/models\//, ""),
+          reasoning: isReasoning,
+          input: apiModel.supportsImageInput ? ["text", "image"] : ["text"],
+          cost: FIREWORKS_DEFAULT_COST,
+          contextWindow: apiModel.contextLength ?? 128000,
+          maxTokens: 8192,
+        });
+      }
+    }
+
+    return models.length > 0 ? models : FIREWORKS_MODEL_CATALOG.map(buildFireworksModelDefinition);
+  } catch (error) {
+    console.warn(`[fireworks-models] Discovery failed: ${String(error)}, using static catalog`);
+    return FIREWORKS_MODEL_CATALOG.map(buildFireworksModelDefinition);
+  }
+}
--- a/src/agents/model-auth.ts
+++ b/src/agents/model-auth.ts
@ -283,6 +283,7 @@ export function resolveEnvApiKey(provider: string): EnvApiKeyResult | null {
    minimax: "MINIMAX_API_KEY",
    synthetic: "SYNTHETIC_API_KEY",
    venice: "VENICE_API_KEY",
+    fireworks: "FIREWORKS_API_KEY",
    mistral: "MISTRAL_API_KEY",
    opencode: "OPENCODE_API_KEY",
  };
--- a/src/agents/models-config.providers.ts
+++ b/src/agents/models-config.providers.ts
@ -12,6 +12,7 @@ import {
  SYNTHETIC_BASE_URL,
  SYNTHETIC_MODEL_CATALOG,
 } from "./synthetic-models.js";
+import { discoverFireworksModels, FIREWORKS_BASE_URL } from "./fireworks-models.js";
 import { discoverVeniceModels, VENICE_BASE_URL } from "./venice-models.js";

 type ModelsConfig = NonNullable<ClawdbotConfig["models"]>;
@ -350,6 +351,15 @@ async function buildVeniceProvider(): Promise<ProviderConfig> {
  };
 }

+async function buildFireworksProvider(apiKey?: string): Promise<ProviderConfig> {
+  const models = await discoverFireworksModels({ apiKey });
+  return {
+    baseUrl: FIREWORKS_BASE_URL,
+    api: "openai-completions",
+    models,
+  };
+}
+
 async function buildOllamaProvider(): Promise<ProviderConfig> {
  const models = await discoverOllamaModels();
  return {
@ -402,6 +412,13 @@ export async function resolveImplicitProviders(params: {
    providers.venice = { ...(await buildVeniceProvider()), apiKey: veniceKey };
  }

+  const fireworksKey =
+    resolveEnvApiKeyVarName("fireworks") ??
+    resolveApiKeyFromProfiles({ provider: "fireworks", store: authStore });
+  if (fireworksKey) {
+    providers.fireworks = { ...(await buildFireworksProvider(fireworksKey)), apiKey: fireworksKey };
+  }
+
  const qwenProfiles = listProfilesForProvider(authStore, "qwen-portal");
  if (qwenProfiles.length > 0) {
    providers["qwen-portal"] = {
--- a/src/cli/program/register.onboard.ts
+++ b/src/cli/program/register.onboard.ts
@ -52,7 +52,7 @@ export function registerOnboardCommand(program: Command) {
    .option("--mode <mode>", "Wizard mode: local|remote")
    .option(
      "--auth-choice <choice>",
-      "Auth: setup-token|token|chutes|openai-codex|openai-api-key|openrouter-api-key|ai-gateway-api-key|moonshot-api-key|kimi-code-api-key|synthetic-api-key|venice-api-key|gemini-api-key|zai-api-key|apiKey|minimax-api|minimax-api-lightning|opencode-zen|skip",
+      "Auth: setup-token|claude-cli|token|chutes|openai-codex|openai-api-key|openrouter-api-key|ai-gateway-api-key|moonshot-api-key|kimi-code-api-key|synthetic-api-key|venice-api-key|fireworks-api-key|codex-cli|gemini-api-key|zai-api-key|apiKey|minimax-api|minimax-api-lightning|opencode-zen|skip",
    )
    .option(
      "--token-provider <id>",
@ -75,6 +75,7 @@ export function registerOnboardCommand(program: Command) {
    .option("--minimax-api-key <key>", "MiniMax API key")
    .option("--synthetic-api-key <key>", "Synthetic API key")
    .option("--venice-api-key <key>", "Venice API key")
+    .option("--fireworks-api-key <key>", "Fireworks API key")
    .option("--opencode-zen-api-key <key>", "OpenCode Zen API key")
    .option("--gateway-port <port>", "Gateway port")
    .option("--gateway-bind <mode>", "Gateway bind: loopback|tailnet|lan|auto|custom")
@ -125,6 +126,7 @@ export function registerOnboardCommand(program: Command) {
            minimaxApiKey: opts.minimaxApiKey as string | undefined,
            syntheticApiKey: opts.syntheticApiKey as string | undefined,
            veniceApiKey: opts.veniceApiKey as string | undefined,
+            fireworksApiKey: opts.fireworksApiKey as string | undefined,
            opencodeZenApiKey: opts.opencodeZenApiKey as string | undefined,
            gatewayPort:
              typeof gatewayPort === "number" && Number.isFinite(gatewayPort)
--- a/src/commands/auth-choice-options.ts
+++ b/src/commands/auth-choice-options.ts
@ -20,6 +20,7 @@ export type AuthChoiceGroupId =
  | "minimax"
  | "synthetic"
  | "venice"
+  | "fireworks"
  | "qwen";

 export type AuthChoiceGroup = {
@ -71,6 +72,12 @@ const AUTH_CHOICE_GROUP_DEFS: {
    hint: "Privacy-focused (uncensored models)",
    choices: ["venice-api-key"],
  },
+  {
+    value: "fireworks",
+    label: "Fireworks AI",
+    hint: "Serverless inference (DeepSeek, Qwen, Llama)",
+    choices: ["fireworks-api-key"],
+  },
  {
    value: "google",
    label: "Google",
@ -147,6 +154,11 @@ export function buildAuthChoiceOptions(params: {
    label: "Venice AI API key",
    hint: "Privacy-focused inference (uncensored models)",
  });
+  options.push({
+    value: "fireworks-api-key",
+    label: "Fireworks AI API key",
+    hint: "Serverless inference (DeepSeek, Qwen, Llama, and more)",
+  });
  options.push({
    value: "github-copilot",
    label: "GitHub Copilot (GitHub device login)",
--- a/src/commands/auth-choice.apply.api-providers.ts
+++ b/src/commands/auth-choice.apply.api-providers.ts
@ -13,6 +13,8 @@ import {
 } from "./google-gemini-model-default.js";
 import {
  applyAuthProfileConfig,
+  applyFireworksConfig,
+  applyFireworksProviderConfig,
  applyKimiCodeConfig,
  applyKimiCodeProviderConfig,
  applyMoonshotConfig,
@ -28,12 +30,14 @@ import {
  applyVercelAiGatewayConfig,
  applyVercelAiGatewayProviderConfig,
  applyZaiConfig,
+  FIREWORKS_DEFAULT_MODEL_REF,
  KIMI_CODE_MODEL_REF,
  MOONSHOT_DEFAULT_MODEL_REF,
  OPENROUTER_DEFAULT_MODEL_REF,
  SYNTHETIC_DEFAULT_MODEL_REF,
  VENICE_DEFAULT_MODEL_REF,
  VERCEL_AI_GATEWAY_DEFAULT_MODEL_REF,
+  setFireworksApiKey,
  setGeminiApiKey,
  setKimiCodeApiKey,
  setMoonshotApiKey,
@ -83,6 +87,8 @@ export async function applyAuthChoiceApiProviders(
      authChoice = "synthetic-api-key";
    } else if (params.opts.tokenProvider === "venice") {
      authChoice = "venice-api-key";
+    } else if (params.opts.tokenProvider === "fireworks") {
+      authChoice = "fireworks-api-key";
    } else if (params.opts.tokenProvider === "opencode") {
      authChoice = "opencode-zen";
    }
@ -522,6 +528,65 @@ export async function applyAuthChoiceApiProviders(
    return { config: nextConfig, agentModelOverride };
  }

+  if (authChoice === "fireworks-api-key") {
+    let hasCredential = false;
+
+    if (!hasCredential && params.opts?.token && params.opts?.tokenProvider === "fireworks") {
+      await setFireworksApiKey(normalizeApiKeyInput(params.opts.token), params.agentDir);
+      hasCredential = true;
+    }
+
+    if (!hasCredential) {
+      await params.prompter.note(
+        [
+          "Fireworks AI provides fast serverless inference for open models.",
+          "Get your API key at: https://fireworks.ai/account/api-keys",
+          "Supports DeepSeek, Qwen, Llama, and many more models.",
+        ].join("\n"),
+        "Fireworks AI",
+      );
+    }
+
+    const envKey = resolveEnvApiKey("fireworks");
+    if (envKey) {
+      const useExisting = await params.prompter.confirm({
+        message: `Use existing FIREWORKS_API_KEY (${envKey.source}, ${formatApiKeyPreview(envKey.apiKey)})?`,
+        initialValue: true,
+      });
+      if (useExisting) {
+        await setFireworksApiKey(envKey.apiKey, params.agentDir);
+        hasCredential = true;
+      }
+    }
+    if (!hasCredential) {
+      const key = await params.prompter.text({
+        message: "Enter Fireworks AI API key",
+        validate: validateApiKeyInput,
+      });
+      await setFireworksApiKey(normalizeApiKeyInput(String(key)), params.agentDir);
+    }
+    nextConfig = applyAuthProfileConfig(nextConfig, {
+      profileId: "fireworks:default",
+      provider: "fireworks",
+      mode: "api_key",
+    });
+    {
+      const applied = await applyDefaultModelChoice({
+        config: nextConfig,
+        setDefaultModel: params.setDefaultModel,
+        defaultModel: FIREWORKS_DEFAULT_MODEL_REF,
+        applyDefaultConfig: applyFireworksConfig,
+        applyProviderConfig: applyFireworksProviderConfig,
+        noteDefault: FIREWORKS_DEFAULT_MODEL_REF,
+        noteAgentModel,
+        prompter: params.prompter,
+      });
+      nextConfig = applied.config;
+      agentModelOverride = applied.agentModelOverride ?? agentModelOverride;
+    }
+    return { config: nextConfig, agentModelOverride };
+  }
+
  if (authChoice === "opencode-zen") {
    let hasCredential = false;
    if (!hasCredential && params.opts?.token && params.opts?.tokenProvider === "opencode") {
--- a/src/commands/auth-choice.preferred-provider.ts
+++ b/src/commands/auth-choice.preferred-provider.ts
@ -20,6 +20,7 @@ const PREFERRED_PROVIDER_BY_AUTH_CHOICE: Partial<Record<AuthChoice, string>> = {
  "zai-api-key": "zai",
  "synthetic-api-key": "synthetic",
  "venice-api-key": "venice",
+  "fireworks-api-key": "fireworks",
  "github-copilot": "github-copilot",
  "copilot-proxy": "copilot-proxy",
  "minimax-cloud": "minimax",
--- a/src/commands/onboard-auth.config-core.ts
+++ b/src/commands/onboard-auth.config-core.ts
@ -1,3 +1,9 @@
+import {
+  buildFireworksModelDefinition,
+  FIREWORKS_BASE_URL,
+  FIREWORKS_DEFAULT_MODEL_REF,
+  FIREWORKS_MODEL_CATALOG,
+} from "../agents/fireworks-models.js";
 import {
  buildSyntheticModelDefinition,
  SYNTHETIC_BASE_URL,
@ -411,6 +417,83 @@ export function applyVeniceConfig(cfg: ClawdbotConfig): ClawdbotConfig {
  };
 }

+/**
+ * Apply Fireworks provider configuration without changing the default model.
+ * Registers Fireworks models and sets up the provider, but preserves existing model selection.
+ */
+export function applyFireworksProviderConfig(cfg: ClawdbotConfig): ClawdbotConfig {
+  const models = { ...cfg.agents?.defaults?.models };
+  models[FIREWORKS_DEFAULT_MODEL_REF] = {
+    ...models[FIREWORKS_DEFAULT_MODEL_REF],
+    alias: models[FIREWORKS_DEFAULT_MODEL_REF]?.alias ?? "DeepSeek V3.2",
+  };
+
+  const providers = { ...cfg.models?.providers };
+  const existingProvider = providers.fireworks;
+  const existingModels = Array.isArray(existingProvider?.models) ? existingProvider.models : [];
+  const fireworksModels = FIREWORKS_MODEL_CATALOG.map(buildFireworksModelDefinition);
+  const mergedModels = [
+    ...existingModels,
+    ...fireworksModels.filter(
+      (model) => !existingModels.some((existing) => existing.id === model.id),
+    ),
+  ];
+  const { apiKey: existingApiKey, ...existingProviderRest } = (existingProvider ?? {}) as Record<
+    string,
+    unknown
+  > as { apiKey?: string };
+  const resolvedApiKey = typeof existingApiKey === "string" ? existingApiKey : undefined;
+  const normalizedApiKey = resolvedApiKey?.trim();
+  providers.fireworks = {
+    ...existingProviderRest,
+    baseUrl: FIREWORKS_BASE_URL,
+    api: "openai-completions",
+    ...(normalizedApiKey ? { apiKey: normalizedApiKey } : {}),
+    models: mergedModels.length > 0 ? mergedModels : fireworksModels,
+  };
+
+  return {
+    ...cfg,
+    agents: {
+      ...cfg.agents,
+      defaults: {
+        ...cfg.agents?.defaults,
+        models,
+      },
+    },
+    models: {
+      mode: cfg.models?.mode ?? "merge",
+      providers,
+    },
+  };
+}
+
+/**
+ * Apply Fireworks provider configuration AND set Fireworks as the default model.
+ * Use this when Fireworks is the primary provider choice during onboarding.
+ */
+export function applyFireworksConfig(cfg: ClawdbotConfig): ClawdbotConfig {
+  const next = applyFireworksProviderConfig(cfg);
+  const existingModel = next.agents?.defaults?.model;
+  return {
+    ...next,
+    agents: {
+      ...next.agents,
+      defaults: {
+        ...next.agents?.defaults,
+        model: {
+          ...(existingModel && "fallbacks" in (existingModel as Record<string, unknown>)
+            ? {
+                fallbacks: (existingModel as { fallbacks?: string[] }).fallbacks,
+              }
+            : undefined),
+          primary: FIREWORKS_DEFAULT_MODEL_REF,
+        },
+      },
+    },
+  };
+}
+
 export function applyAuthProfileConfig(
  cfg: ClawdbotConfig,
  params: {
--- a/src/commands/onboard-auth.credentials.ts
+++ b/src/commands/onboard-auth.credentials.ts
@ -112,6 +112,19 @@ export async function setVeniceApiKey(key: string, agentDir?: string) {
  });
 }

+export async function setFireworksApiKey(key: string, agentDir?: string) {
+  // Write to resolved agent dir so gateway finds credentials on startup.
+  upsertAuthProfile({
+    profileId: "fireworks:default",
+    credential: {
+      type: "api_key",
+      provider: "fireworks",
+      key,
+    },
+    agentDir: resolveAuthAgentDir(agentDir),
+  });
+}
+
 export const ZAI_DEFAULT_MODEL_REF = "zai/glm-4.7";
 export const OPENROUTER_DEFAULT_MODEL_REF = "openrouter/auto";
 export const VERCEL_AI_GATEWAY_DEFAULT_MODEL_REF = "vercel-ai-gateway/anthropic/claude-opus-4.5";
--- a/src/commands/onboard-auth.ts
+++ b/src/commands/onboard-auth.ts
@ -1,3 +1,7 @@
+export {
+  FIREWORKS_DEFAULT_MODEL_ID,
+  FIREWORKS_DEFAULT_MODEL_REF,
+} from "../agents/fireworks-models.js";
 export {
  SYNTHETIC_DEFAULT_MODEL_ID,
  SYNTHETIC_DEFAULT_MODEL_REF,
@ -5,6 +9,8 @@ export {
 export { VENICE_DEFAULT_MODEL_ID, VENICE_DEFAULT_MODEL_REF } from "../agents/venice-models.js";
 export {
  applyAuthProfileConfig,
+  applyFireworksConfig,
+  applyFireworksProviderConfig,
  applyKimiCodeConfig,
  applyKimiCodeProviderConfig,
  applyMoonshotConfig,
@ -35,6 +41,7 @@ export {
 export {
  OPENROUTER_DEFAULT_MODEL_REF,
  setAnthropicApiKey,
+  setFireworksApiKey,
  setGeminiApiKey,
  setKimiCodeApiKey,
  setMinimaxApiKey,
--- a/src/commands/onboard-non-interactive/local/auth-choice.ts
+++ b/src/commands/onboard-non-interactive/local/auth-choice.ts
@ -8,6 +8,7 @@ import { buildTokenProfileId, validateAnthropicSetupToken } from "../../auth-tok
 import { applyGoogleGeminiModelDefault } from "../../google-gemini-model-default.js";
 import {
  applyAuthProfileConfig,
+  applyFireworksConfig,
  applyKimiCodeConfig,
  applyMinimaxApiConfig,
  applyMinimaxConfig,
@ -19,6 +20,7 @@ import {
  applyVercelAiGatewayConfig,
  applyZaiConfig,
  setAnthropicApiKey,
+  setFireworksApiKey,
  setGeminiApiKey,
  setKimiCodeApiKey,
  setMinimaxApiKey,
@ -309,6 +311,25 @@ export async function applyNonInteractiveAuthChoice(params: {
    return applyVeniceConfig(nextConfig);
  }

+  if (authChoice === "fireworks-api-key") {
+    const resolved = await resolveNonInteractiveApiKey({
+      provider: "fireworks",
+      cfg: baseConfig,
+      flagValue: opts.fireworksApiKey,
+      flagName: "--fireworks-api-key",
+      envVar: "FIREWORKS_API_KEY",
+      runtime,
+    });
+    if (!resolved) return null;
+    if (resolved.source !== "profile") await setFireworksApiKey(resolved.key);
+    nextConfig = applyAuthProfileConfig(nextConfig, {
+      profileId: "fireworks:default",
+      provider: "fireworks",
+      mode: "api_key",
+    });
+    return applyFireworksConfig(nextConfig);
+  }
+
  if (
    authChoice === "minimax-cloud" ||
    authChoice === "minimax-api" ||
--- a/src/commands/onboard-types.ts
+++ b/src/commands/onboard-types.ts
@ -17,6 +17,7 @@ export type AuthChoice =
  | "kimi-code-api-key"
  | "synthetic-api-key"
  | "venice-api-key"
+  | "fireworks-api-key"
  | "codex-cli"
  | "apiKey"
  | "gemini-api-key"
@ -70,6 +71,7 @@ export type OnboardOptions = {
  minimaxApiKey?: string;
  syntheticApiKey?: string;
  veniceApiKey?: string;
+  fireworksApiKey?: string;
  opencodeZenApiKey?: string;
  gatewayPort?: number;
  gatewayBind?: GatewayBind;