Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
Comparing agents instead? Switch to agent compare →
 Claude 4.5 HaikuAnthropic |  Grok 4xAI | Claude 4.8 Opus Anthropic |  Qwen3 235BAlibaba | |
|---|---|---|---|---|
| Vendor | Anthropic | xAI | Anthropic | Alibaba |
| Family | Claude | Grok | Claude | Qwen |
| Release date | 2025-10-01 | 2025-07-09 | 2026-05-28 | 2025-04-29 |
| Context window | 200,000 tokens | 256,000 tokens | 1,000,000 tokens | 128,000 tokens |
| Parameters | — | — | — | 235B |
| Modality | text, vision | text | text, vision | text |
| License | proprietary | proprietary | proprietary | Apache-2.0 |
| Source | proprietary | proprietary | proprietary | open weights |
| Description | Fast, cost-effective Claude model. | — | Anthropic's flagship hybrid-reasoning model — Opus 4.8 pushes coding and AI-agent workflows further (agentic coding 69.2% vs 64.3% on 4.7; multidisciplinary reasoning 57.9% vs 54.7%). 1M-token context, $5/$25 per MTok pricing held flat from Opus 4.7. Introduces Dynamic Workflows for Claude Code (research preview). GA on Anthropic API (`claude-opus-4-8`), AWS Bedrock, Google Vertex, Microsoft Foundry, and GitHub Copilot. | Predecessor to the Qwen3.6 family. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | — | 82.8% | — | — |
| GPQA-D | — | 87.5% | — | — |
| Aider | — | 72.5% | — | — |
| AIME-25 | — | 86.1% | — | — |
| LiveCB | — | 65.3% | — | — |
Add a model
Claude 4.8 Opus✓Qwen3.7-Maxmax
Gemini 3.5maxGemini Omnimax
GPT-5.5maxQwen3.6-27Bmax
DeepSeek-V4-FlashmaxDeepSeek-V4-PromaxGemini 3 PromaxClaude 4.7 OpusmaxClaude 4.6 SonnetmaxClaude 4.5 Haiku✓DeepSeek-V3.1maxGPT-5maxGrok 4✓Gemini 2.5 FlashmaxQwen3 235B✓o3maxGPT-4.1max
Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.