# Anthropic > Closed Claude models known for agentic coding, with 1M context and no long-context premium. Canonical: https://www.subconscious.dev/providers/anthropic · By The Subconscious Team · Updated September 30, 2026 - Founded: 2021 - Example models: Claude Fable 5.1, Claude Haiku 4.5 - Website: https://www.anthropic.com ## Overview Anthropic sells the Claude family of closed models through its own API, Amazon Bedrock, Google Vertex AI and Microsoft Foundry. The public lineup today runs from Claude Fable 5.1 at the top, released September 1, 2026, through the Opus and Sonnet tiers down to Haiku 4.5. List prices span a tenfold range, from $10 in and $50 out on Fable to $1 in and $5 out on Haiku. The top three tiers include a 1M token context window at standard pricing with no surcharge past 200K. Claude built its reputation on agentic coding, and Claude Code made it the default model inside many engineering teams. Fable 5.1 targets long unattended runs that have to check their own progress, and Anthropic cut its cache read price to $0.25 per million, which matters a lot for agent loops that reread the same prefix every turn. Adaptive thinking lets the model pick how hard to reason per step, steered by an effort parameter. Batch takes 50% off every model. ## Upsides - Top-tier results on real-world coding benchmarks like SWE-bench Pro. - Full 1M context on the larger models with no long-context premium. - Cheap cache reads on Fable 5.1 help long-horizon agents. - Same models on every major cloud, which eases enterprise procurement. ## Core use cases - Agentic coding and code review. - Long-running research agents and multi-step enterprise workflows. ## Downsides - Fable always thinks, so output tokens per task run high and latency is the slowest in the lineup. - Safety classifiers can reroute cybersecurity or biology requests to a lower tier, which surprises some security teams. ## At a glance | Attribute | Value | |---|---| | Model access | Closed | | Flagship models | Claude Fable 5.1, Opus, Sonnet, Haiku 4.5 | | Speed | Fable is the slowest tier | | Price | $1–$10 in, $5–$50 out per 1M | | Customization | N/A | | Deployment | API, Bedrock, Vertex AI, Microsoft Foundry | | Long context | 1M, no surcharge past 200K | ## FAQ ### What is Anthropic? Anthropic sells the Claude family of closed models through its own API, Amazon Bedrock, Google Vertex AI and Microsoft Foundry. The public lineup today runs from Claude Fable 5.1 at the top, released September 1, 2026, through the Opus and Sonnet tiers down to Haiku 4.5. List prices span a tenfold range, from $10 in and $50 out on Fable to $1 in and $5 out on Haiku. The top three tiers include a 1M token context window at standard pricing with no surcharge past 200K. ### What is Anthropic best for? Agentic coding and code review; Long-running research agents and multi-step enterprise workflows. ### How much does Anthropic cost? Anthropic pricing at a glance: $1–$10 in, $5–$50 out per 1M. Rates change often, so check Anthropic's pricing page before committing. ### How much context does Anthropic support? Anthropic's long-context support: 1M, no surcharge past 200K. ### What are the downsides of Anthropic? Fable always thinks, so output tokens per task run high and latency is the slowest in the lineup; Safety classifiers can reroute cybersecurity or biology requests to a lower tier, which surprises some security teams. ### What are the best alternatives to Anthropic? Common alternatives include Subconscious, OpenAI, Google Vertex AI, Amazon Bedrock, Together AI. Each has a head-to-head comparison with Anthropic on this site. ## Comparisons - [Subconscious vs Anthropic](https://www.subconscious.dev/compare/subconscious-vs-anthropic.md) - [OpenAI vs Anthropic](https://www.subconscious.dev/compare/openai-vs-anthropic.md) - [Anthropic vs Google Vertex AI](https://www.subconscious.dev/compare/anthropic-vs-google-vertex.md) - [Anthropic vs Amazon Bedrock](https://www.subconscious.dev/compare/anthropic-vs-aws-bedrock.md) - [Anthropic vs Together AI](https://www.subconscious.dev/compare/anthropic-vs-together-ai.md) - [Anthropic vs Fireworks AI](https://www.subconscious.dev/compare/anthropic-vs-fireworks.md) - [Anthropic vs Baseten](https://www.subconscious.dev/compare/anthropic-vs-baseten.md) - [Anthropic vs Groq](https://www.subconscious.dev/compare/anthropic-vs-groq.md) - [Anthropic vs Cerebras](https://www.subconscious.dev/compare/anthropic-vs-cerebras.md) - [Anthropic vs DeepInfra](https://www.subconscious.dev/compare/anthropic-vs-deepinfra.md) - [Anthropic vs Modal](https://www.subconscious.dev/compare/anthropic-vs-modal.md) - [Anthropic vs xAI](https://www.subconscious.dev/compare/anthropic-vs-xai.md) - [Anthropic vs DeepSeek](https://www.subconscious.dev/compare/anthropic-vs-deepseek.md) - [Anthropic vs Moonshot AI](https://www.subconscious.dev/compare/anthropic-vs-moonshot-ai.md) - [Anthropic vs Z.ai](https://www.subconscious.dev/compare/anthropic-vs-z-ai.md) - [Anthropic vs Alibaba Cloud](https://www.subconscious.dev/compare/anthropic-vs-alibaba-cloud.md) - [Anthropic vs Meta](https://www.subconscious.dev/compare/anthropic-vs-meta.md) - [Anthropic vs SambaNova](https://www.subconscious.dev/compare/anthropic-vs-sambanova.md) - [Anthropic vs Nebius](https://www.subconscious.dev/compare/anthropic-vs-nebius.md) - [Anthropic vs fal](https://www.subconscious.dev/compare/anthropic-vs-fal.md) - [Anthropic vs Novita AI](https://www.subconscious.dev/compare/anthropic-vs-novita-ai.md) - [Anthropic vs Parasail](https://www.subconscious.dev/compare/anthropic-vs-parasail.md) - [Anthropic vs Inference.net](https://www.subconscious.dev/compare/anthropic-vs-inference-net.md) - [Anthropic vs GMI Cloud](https://www.subconscious.dev/compare/anthropic-vs-gmi-cloud.md) - [Anthropic vs Sail Research](https://www.subconscious.dev/compare/anthropic-vs-sail-research.md) - [Anthropic vs Morph](https://www.subconscious.dev/compare/anthropic-vs-morph.md) - [Anthropic vs Relace](https://www.subconscious.dev/compare/anthropic-vs-relace.md) - [Anthropic vs TypeSafe AI](https://www.subconscious.dev/compare/anthropic-vs-typesafe-ai.md) - [Anthropic vs StepFun](https://www.subconscious.dev/compare/anthropic-vs-stepfun.md) - [Anthropic vs Runware](https://www.subconscious.dev/compare/anthropic-vs-runware.md) - [Anthropic vs StreamLake](https://www.subconscious.dev/compare/anthropic-vs-streamlake.md) - [Anthropic vs Wafer](https://www.subconscious.dev/compare/anthropic-vs-wafer.md) - [Anthropic vs RunInfra](https://www.subconscious.dev/compare/anthropic-vs-runinfra.md) - [Anthropic vs Particle.AI](https://www.subconscious.dev/compare/anthropic-vs-particle-ai.md) ## Sources - [Best Claude model 2026, Respan](https://www.respan.ai/articles/best-claude-model-comparison) - [Fable 5 vs Sonnet 5, ofox](https://ofox.ai/blog/claude-fable-5-vs-sonnet-5-2026/) Pricing and model lineups change often; figures are a snapshot.