DeepSeek V4 on Cloudflare Workers AI: First 1M Token Context Models
ritakozlov · x · 2026-08-15
Cloudflare Workers AI has launched DeepSeek V4 Flash and Pro models. They are the first on the platform to feature a full 1 million token (1,048,576 tokens) context window, designed for long-horizon agentic workflows, large codebases, and multi-step reasoning.
Key capabilities:
- Reasoning: Both support a thinking mode for complex, step-by-step problem-solving.
- Function calling: Enables agents to invoke tools and APIs across multiple conversation turns.
- Long context: Full support for a 1 million token context window.
The V4 Flash variant is faster and more cost-effective, with substantially enhanced agentic capabilities over the preview version. Access requires a Workers Paid plan or prepaid AI Gateway credits.
Related event: DeepSeek V4 Lands on Cloudflare Workers AI with 1M-Token Context(2 posts)→
More from Infra
- Polygres turns Postgres into extended context for AI agents — Scobleizer · 2026-08-15
- vLLM Introduces Adaptive Verification for Speculative Decoding with DSpark — vllm_project · 2026-08-15
- Open source closes the gap with closed labs: Quality gap now just months — togethercompute · 2026-08-15
- How Nuclear Will Unlock Energy Abundance with Valar Atomics Founder — No Priors · 2026-08-15
- Nvidia reportedly cuts OpenAI data center guarantee from $250B to below $120B — rohanpaul_ai · 2026-08-15
- New metric suggests dense models benefit significantly at bs=1 — teortaxesTex · 2026-08-15