# Claude Haiku 4.5

Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance across reasoning, coding, and computer-use tasks, Haiku 4.5 brings frontier-level capability to real-time and high-volume applications.

It introduces extended thinking to the Haiku line; enabling controllable reasoning depth, summarized or interleaved thought output, and tool-assisted workflows with full support for coding, bash, web search, and computer-use tools. Scoring >73% on SWE-bench Verified, Haiku 4.5 ranks among the world’s best coding models while maintaining exceptional responsiveness for sub-agents, parallelized execution, and scaled deployment.

## Model Information

- **Organization**: [Anthropic](/llm.txt)
- **Slug**: claude-haiku-4-5
- **Available at Providers**: 65
- **Release Date**: October 15, 2025

### Benchmark Scores
- Weekly: 2.67
- AIME 2025: 0.807
- GPQA: 0.73
- SWE Bench: 0.733
- Terminal: 0.41

## Providers

| Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link |
|----------|------|-----------------|------------------|------|------|
| [AIHubMix](/llm/aihubmix.txt) | claude-haiku-4-5 | 1.10 | 5.50 |  | [View](https://aihubmix.com/model/claude-haiku-4-5) |
| [AIMLAPI](/llm/aimlapi.txt) | Claude 4.5 Haiku |  |  |  |  |
| [Factory.ai](/llm/factoryai.txt) | Claude Haiku 4.5 |  |  |  |  |
| [FastRouter](/llm/fastrouter.txt) | Anthropic: Claude Haiku 4.5 | 1.00 | 5.00 |  | [View](https://fastrouter.ai/models/anthropic/claude-haiku-4.5) |
| [Helicone](/llm/helicone.txt) | Anthropic: Claude 4.5 Haiku (20251001) | 1.00 | 5.00 |  | [View](https://www.helicone.ai/model/claude-haiku-4-5-20251001) |
| [Mammouth AI](/llm/mammouth.txt) | claude-haiku-4-5 | 0.80 | 4.00 |  |  |
| [GitHub Copilot](/llm/githubcopilot.txt) | Claude Haiku 4.5 | 0.00 | 0.00 | Yes |  |
| [Abacus](/llm/abacus.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Google Vertex AI](/llm/googlevertex.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Azure OpenAI](/llm/azure.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Cloudflare AI Gateway](/llm/cloudflareaigateway.txt) | Claude Haiku 4.5 (latest) | 1.00 | 5.00 |  |  |
| [Anthropic](/llm/anthropic.txt) | Claude Haiku 4.5 (latest) | 1.00 | 5.00 |  |  |
| [Anthropic](/llm/anthropic.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Azure AI Services](/llm/azurecognitiveservices.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Nano-GPT](/llm/nanogpt.txt) | Claude Haiku 4.5 |  |  |  |  |
| [OpenRouter](/llm/openrouter.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  | [View](https://openrouter.ai/anthropic/claude-4.5-haiku-20251001) |
| [OpenCode Zen](/llm/opencode.txt) | claude-haiku-4-5 | 1.00 | 5.00 |  |  |
| [Poe](/llm/poe.txt) | Claude-Haiku-4.5 | 0.85 | 4.30 |  | [View](https://poe.com/claude-haiku-4.5/api) |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.00 | 5.00 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.10 | 5.50 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.00 | 5.00 |  |  |
| [Requesty](/llm/requesty.txt) |  | 1.00 | 5.00 |  |  |
| [ValorGPT](/llm/valorgpt.txt) | Claude Haiku 4.5 |  |  |  | [View](https://www.valorgpt.com/models/anthropic-claude-haiku-4.5) |
| [Vercel AI Gateway](/llm/vercel.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Yupp](/llm/yupp.txt) | Claude Haiku 4.5 |  |  |  |  |
| [Yupp](/llm/yupp.txt) | Claude Haiku 4.5 (OpenRouter) |  |  |  |  |
| [ZenMUX](/llm/zenmux.txt) | Anthropic: Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Firmware](/llm/firmware.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Glama](/llm/glama.txt) | claude-haiku-4-5-20251001 | 1.00 | 5.00 |  | [View](https://glama.ai/gateway/models/claude-haiku-4-5-20251001) |
| [LangDB](/llm/langdb.txt) | claude-haiku-4.5 |  |  |  | [View](https://langdb.ai/app/models) |
| [Zed](/llm/zed.txt) | Claude Haiku 4.5 | 1.10 | 5.50 |  | [View](https://zed.dev/docs/ai/models) |
| [302.AI](/llm/302ai.txt) | claude-haiku-4-5-20251001 | 1.00 | 5.00 |  | [View](https://302ai-en.apifox.cn/api-207705109) |
| [Kilo Code](/llm/kilocode.txt) | Anthropic: Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [GMI Cloud](/llm/gmi.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Roo Code](/llm/roocode.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  | [View](https://roocode.com) |
| [RedPill](/llm/redpill.txt) | Anthropic: Claude Haiku 4.5 | 1.00 | 5.00 |  |  |
| [Google Vertex AI](/llm/googlevertex.txt) | Claude Haiku 4.5 |  |  |  |  |
| [Perplexity AI](/llm/perplexity.txt) | Claude Haiku 4.5 | 1.00 | 5.00 |  | [View](https://docs.perplexity.ai/docs/grounded-llm/responses/models) |
| [Ampcode](/llm/ampcode.txt) | Claude Haiku 4.5 |  |  |  |  |
| [Helicone](/llm/helicone.txt) | Anthropic: Claude 4.5 Haiku | 1.00 | 5.00 |  | [View](https://www.helicone.ai/model/claude-4.5-haiku) |
| [JetBrains AI](/llm/jetbrains.txt) | Claude 4.5 Haiku |  |  |  | [View](https://www.jetbrains.com/help/ai-assistant/supported-llms.html) |
| [Arena AI](/llm/arenaai.txt) |  |  |  |  |  |
| [Jiekou.AI](/llm/jiekou.txt) | claude-haiku-4-5-20251001 | 0.90 | 4.50 |  |  |
| [Warp](/llm/warp.txt) | Claude Haiku 4.5 |  |  |  | [View](https://docs.warp.dev/agent-platform/capabilities/model-choice) |
| [RouterLink](/llm/routerlink.txt) | Claude Haiku 4.5 |  |  |  |  |
| [CometAPI](/llm/cometapi.txt) | Claude Haiku 4.5 | 0.80 | 4.00 |  |  |
| [Windsurf](/llm/windsurf.txt) | Claude Haiku 4.5 |  |  |  |  |
| [Qiniu](/llm/qiniuai.txt) | Claude 4.5 Haiku |  |  |  |  |
| [QiHang](/llm/qihangai.txt) | Claude Haiku 4.5 | 0.14 | 0.71 |  |  |
| [ApiYI](/llm/apiyi.txt) | claude-haiku-4-5-20251001-thinking |  |  |  |  |
| [ApiYI](/llm/apiyi.txt) | claude-haiku-4-5-20251001 |  |  |  |  |
| [WaveSpeed AI](/llm/wavespeed.txt) | claude-haiku-4.5 | 1.10 | 5.50 |  |  |
| [Airforce API](/llm/airforce.txt) | claude-haiku-4.5 |  |  |  |  |
| [MegaNova](/llm/meganova.txt) | Claude-Haiku-4.5 | 0.80 | 4.00 |  | [View](https://console.meganova.ai/serverless/anthropic/claude-haiku-4-5-20251001) |
| [Writingmate](/llm/writingmate.txt) | Anthropic: Claude Haiku 4.5 |  |  |  | [View](https://writingmate.ai/models/anthropic/claude-haiku-4.5) |
| [Blackbox AI](/llm/blackboxai.txt) | claude-haiku-4-5-20251001 |  |  |  |  |
| [LLM Stats](/llm/llmstats.txt) | Claude Haiku 4.5 |  |  |  |  |

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