{"slug": "new-model-available-claude-haiku-5-5", "title": "New Model Available: Claude Haiku 5.5", "summary": "Anthropic released Claude Haiku 5.5, which the company calls its cheapest, fastest, and most capable small model to date, priced at $0.10-$0.50 per million input tokens and $0.50-$2.50 per million output tokens. Anthropic positions Claude Haiku 5.5 for high-volume, cost-sensitive workloads including summaries, compaction, database queries, classification, and subagent coding tasks, with low latency suited to live customer support and browser use. Cache reads cost $0.01-$0.05 per million tokens and cache writes $0.125-$1 per million tokens, with a 1M-token context window.", "body_md": "Claude Haiku 5.5 is Anthropic’s cheapest, fastest, and most capable small model to date, built for high-volume, cost-sensitive workloads. It handles summaries, compaction, database queries, classification, and subagent coding tasks with low latency, making it especially effective for live customer support, browser use, and other speed-sensitive applications.\n\n[Back to Models](https://zenmux.ai/models)\n\n## Providers\n\nRoute requests across multiple providers. Copy a provider slug to set your preference.\n\n**$0.1-0.5**\n\n*/ M tokens*\n\n**$0.5-2.5**\n\n*/ M tokens*\n\n*Read:*\n\n**0.01-0.05**/ M tokens\n\n*Write:*\n\n**0.125-1**/ M tokens1M--\n\n## Uptime\n\n24hours\nDirect request success rate on AI Gateway and per-provider.\n\n## Throughput\n\n24hours\nP50 throughput on live AI Gateway traffic, in tokens per second (TPS).\n\n## Latency\n\n24hours\nP50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.\n\n## Activity\n\nToken volume and request traffic to this model over time.\n\n## Benchmarks\n\nScores on standardized evaluations. Higher percentages are better — and rank percentile shows\n\nMetrics sourced from[Artificial Analysis](https://artificialanalysis.ai/)\n\n## Apps\n\nPublic apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. [View All](https://zenmux.ai/analytics/apps)\n\n## Related Models\n\nMore models from [Anthropic](https://zenmux.ai/anthropic)", "url": "https://wpnews.pro/news/new-model-available-claude-haiku-5-5", "canonical_source": "https://zenmux.ai/anthropic/claude-haiku-5.5", "published_at": "2026-10-08 00:13:07+00:00", "updated_at": "2026-10-08 00:17:12.906575+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "generative-ai", "ai-agents"], "entities": ["Anthropic", "Claude Haiku 5.5", "Artificial Analysis", "AI Gateway"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/new-model-available-claude-haiku-5-5", "markdown": "https://wpnews.pro/news/new-model-available-claude-haiku-5-5.md", "text": "https://wpnews.pro/news/new-model-available-claude-haiku-5-5.txt", "jsonld": "https://wpnews.pro/news/new-model-available-claude-haiku-5-5.jsonld"}}