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Claude 4.8 Opus×

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DeepSeek-V4-Pro×

Llama 4 Scout×Clear all

	Claude 4.8 Opus Anthropic	o3 OpenAI	DeepSeek-V4-Pro DeepSeek	Llama 4 Scout Meta
Vendor	Anthropic	OpenAI	DeepSeek	Meta
Family	Claude	o-series	DeepSeek	Llama
Release date	2026-05-28	2025-04-16	2026-04-22	2025-04-05
Context window	1,000,000 tokens	200,000 tokens	1,000,000 tokens	10,000,000 tokens
Parameters	—	—	1.6T (49B active)	109B
Modality	text, vision	text, vision	text	text, vision
License	proprietary	proprietary	MIT	Llama 4 Community License
Source	proprietary	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.	Reasoning-focused model in the o-series.	DeepSeek's flagship open-weight MoE. 1.6T parameters with 49B activated, 1M-token context, and a hybrid attention scheme (CSA + HCA) that delivers long-context inference at ~27% of V3.2's FLOPs.	—
Links	vendor →		weights →	weights →
Benchmarks
MMLU-Pro	—	—	84.2%	—
GPQA-D	—	87.7%	82.4%	—
HumanEval	—	—	95.1%	—
Aider	—	—	80.1%	—
AIME-25	—	88.9%	88.6%	—
LiveCB	—	—	72.4%	—