Flashship Frontier Table

OpenAI / Anthropic / Google / Grok / DeepSeek / Qwen / Kimi / MiniMax / Z.ai
Source OpenRouter
Updated 2026-03-20 23:00:20 UTC
Tracked Companies
9
Tracked Variants
20
Available Variants
20
Lowest Input
$0.0500
Largest Context
2M
Selection rule: each company is pinned to its current latest model family, and this page includes all maintained core variants inside that same family, including lighter and fuller tiers when OpenRouter exposes them. All prices, context, max output and supported parameters come directly from the matched OpenRouter payload. Cheapest input/output and largest context/max output are highlighted.
Company Family Variant Model Input $/1M Output $/1M Reasoning $/1M Context Max Output Modalities Supported Params
OpenAI GPT-5.4 Standard
OpenAI: GPT-5.4
openai/gpt-5.4
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for text and image input
$2.500 $15.00 FREE 1.1M 128K
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include_reasoningmax_tokensreasoningresponse_format+4
OpenAI GPT-5.4 Pro
OpenAI: GPT-5.4 Pro
openai/gpt-5.4-pro
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922
$30.00 $180.00 FREE 1.1M 128K
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include_reasoningmax_tokensreasoningresponse_format+4
Anthropic Claude 4.6 Sonnet
Anthropic: Claude Sonnet 4.6
anthropic/claude-sonnet-4.6
Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation,
$3.000 $15.00 FREE 1M 128K
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include_reasoningmax_tokensreasoningresponse_format+8
Anthropic Claude 4.6 Opus
Anthropic: Claude Opus 4.6
anthropic/claude-opus-4.6
Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially eff
$5.000 $25.00 FREE 1M 128K
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include_reasoningmax_tokensreasoningresponse_format+8
Google Gemini 3.1 Pro Preview
Google: Gemini 3.1 Pro Preview
google/gemini-3.1-pro-preview
Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows
$2.000 $12.00 $12.00 1M 65.5K
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include_reasoningmax_tokensreasoningresponse_format+7
Grok Grok 4.20 Beta
xAI: Grok 4.20 Beta
x-ai/grok-4.20-beta
Grok 4.20 Beta is xAI's newest flagship model with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, d
$2.000 $6.000 FREE 2M
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include_reasoninglogprobsmax_tokensreasoning+8
Grok Grok 4.20 Multi-Agent Beta
xAI: Grok 4.20 Multi-Agent Beta
x-ai/grok-4.20-multi-agent-beta
Grok 4.20 Multi-Agent Beta is a variant of xAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents operate in parallel to conduct deep research, coordinate tool use, and syn
$2.000 $6.000 FREE 2M
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include_reasoninglogprobsmax_tokensreasoning+6
DeepSeek DeepSeek V3.2 Base
DeepSeek: DeepSeek V3.2
deepseek/deepseek-v3.2
DeepSeek-V3.2 is a large language model designed to harmonize high computational efficiency with strong reasoning and agentic tool-use performance. It introduces DeepSeek Sparse Attention (DSA), a fin
$0.2600 $0.3800 FREE 163.8K
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+15
DeepSeek DeepSeek V3.2 Exp
DeepSeek: DeepSeek V3.2 Exp
deepseek/deepseek-v3.2-exp
DeepSeek-V3.2-Exp is an experimental large language model released by DeepSeek as an intermediate step between V3.1 and future architectures. It introduces DeepSeek Sparse Attention (DSA), a fine-grai
$0.2700 $0.4100 FREE 163.8K 65.5K
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frequency_penaltyinclude_reasoninglogit_biasmax_tokens+13
DeepSeek DeepSeek V3.2 Speciale
DeepSeek: DeepSeek V3.2 Speciale
deepseek/deepseek-v3.2-speciale
DeepSeek-V3.2-Speciale is a high-compute variant of DeepSeek-V3.2 optimized for maximum reasoning and agentic performance. It builds on DeepSeek Sparse Attention (DSA) for efficient long-context proce
$0.4000 $1.200 FREE 163.8K 163.8K
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frequency_penaltyinclude_reasoninglogit_biasmax_tokens+11
Qwen Qwen 3.5 397B A17B
Qwen: Qwen3.5 397B A17B
qwen/qwen3.5-397b-a17b
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher infere
$0.3900 $2.340 FREE 262.1K 65.5K
INTEXTIMAGEVIDEO
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frequency_penaltyinclude_reasoninglogit_biasmax_tokens+13
Qwen Qwen 3.5 122B A10B
Qwen: Qwen3.5-122B-A10B
qwen/qwen3.5-122b-a10b
The Qwen3.5 122B-A10B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference eff
$0.2600 $2.080 FREE 262.1K 65.5K
INTEXTIMAGEVIDEO
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+15
Qwen Qwen 3.5 35B A3B
Qwen: Qwen3.5-35B-A3B
qwen/qwen3.5-35b-a3b
The Qwen3.5 Series 35B-A3B is a native vision-language model designed with a hybrid architecture that integrates linear attention mechanisms and a sparse mixture-of-experts model, achieving higher inf
$0.1625 $1.300 FREE 262.1K 65.5K
INTEXTIMAGEVIDEO
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+15
Qwen Qwen 3.5 27B
Qwen: Qwen3.5-27B
qwen/qwen3.5-27b
The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance. Its overall capabilities a
$0.1950 $1.560 FREE 262.1K 65.5K
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+15
Qwen Qwen 3.5 9B
Qwen: Qwen3.5-9B
qwen/qwen3.5-9b
Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified
$0.0500 $0.1500 FREE 256K
INTEXTIMAGEVIDEO
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+14
Qwen Qwen 3.5 Plus
Qwen: Qwen3.5 Plus 2026-02-15
qwen/qwen3.5-plus-02-15
The Qwen3.5 native vision-language series Plus models are built on a hybrid architecture that integrates linear attention mechanisms with sparse mixture-of-experts models, achieving higher inference e
$0.2600 $1.560 FREE 1M 65.5K
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include_reasoningmax_tokenspresence_penaltyreasoning+7
Qwen Qwen 3.5 Flash
Qwen: Qwen3.5-Flash
qwen/qwen3.5-flash-02-23
The Qwen3.5 native vision-language Flash models are built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference effic
$0.0650 $0.2600 FREE 1M 65.5K
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include_reasoningmax_tokenspresence_penaltyreasoning+7
Kimi Kimi K2.5 Standard
MoonshotAI: Kimi K2.5
moonshotai/kimi-k2.5
Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over appr
$0.4500 $2.200 FREE 262.1K 65.5K
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+16
MiniMax MiniMax M2.5 Standard
MiniMax: MiniMax M2.5
minimax/minimax-m2.5
MiniMax-M2.5 is a SOTA large language model designed for real-world productivity. Trained in a diverse range of complex real-world digital working environments, M2.5 builds upon the coding expertise o
$0.2000 $1.170 FREE 196.6K 65.5K
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+17
Z.ai GLM-5 Standard
Z.ai: GLM 5
z-ai/glm-5
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on l
$0.7200 $2.300 FREE 80K 131.1K
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frequency_penaltyinclude_reasoninglogit_biaslogprobs+15