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Anthropic | Meta | DeepSeek | |
|---|---|---|---|
| Vendor | Anthropic | Meta | DeepSeek |
| Family | Claude | Llama | DeepSeek |
| Release date | 2026-05-28 | 2025-04-05 | 2026-04-22 |
| Context window | 1,000,000 tokens | 10,000,000 tokens | 1,000,000 tokens |
| Parameters | — | 109B | 284B (13B active) |
| Modality | text, vision | text, vision | text |
| License | proprietary | Llama 4 Community License | MIT |
| Source | proprietary | open weights | open weights |
| Description | 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. | — | Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE. |
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