GPT-4o (2024-11-20)
GPT-4o (2024-11-20) is worth evaluating for coding, rag, and long context when its provider route and context window match the workload.
Use it for
- Teams evaluating coding, rag, and long context
- Workloads that can use a 128k context window
- Buyers comparing 2 tracked provider routes
Do not use it for
- Vision or document-understanding workloads
- Family
- GPT-4o
- Released
- 2024-11-20
- Context
- 128k
- Architecture
- Decoder Only
- Knowledge cutoff
- 2023-10
- Specialization
- general
- Openness
- Proprietary
- License
- ProprietaryCommercial use: conditional
Cheapest of 2 routes · OpenAI API
About
OpenAI: GPT-4o (2024-11-20) available via OpenRouter. Pricing: $2.5/1M input, $10/1M output.
GPT-4o (2024-11-20) is a proprietary model in the GPT-4o family. The structured metadata tracks a 128k-token context window and structured outputs. This page tracks provider routes through OpenRouter and OpenAI API, with the cheapest tracked route listed at $2.5 input and $10 output per 1M tokens. Headline tracked benchmarks include BigCodeBench 48.0 and Massive Multi-discipline Multimodal Understanding 70.7.
Top use-case fit: coding, agents, and build tasks
Coding
Q/$ D1 relevant benchmark in the decision map.
RAG
Included by capability and metadata signals in the decision map.
Long context
Included by capability and metadata signals in the decision map.
Provider price ladder
Compare all 2Compare API pricing across 2 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Batch in / out | Route |
|---|---|---|---|---|
| OpenAI API | $2.50 | $10.00 | $1.25 / $5.00 | Serverless |
| OpenRouter | $2.50 | $10.00 | - | Serverless |
Available via routers & gateways(15)
LiteLLM
GatewayOpen-source Python SDK and proxy server that unifies 100+ LLM APIs behind a single OpenAI-compatible interface, with load balancing, cost tracking, and configurable failover.
OpenRouter
HybridUnified hybrid gateway to 400+ models from 60+ providers via a single OpenAI-compatible API, with optional auto-routing that selects the best model per prompt.
Portkey
GatewayProduction AI gateway routing to 1,600+ LLMs with failover, load balancing, semantic caching, and guardrails; Apache 2.0 core is fully self-hostable with the complete feature set.
AIRouter
RouterCommercial LLM router that analyzes incoming requests and routes to the optimal model for cost/quality/latency via a drop-in OpenAI-compatible API, with a privacy-preserving embedding mode that avoids sending prompt content.
Helicone
GatewayObservability-first AI gateway with routing, caching, rate limiting, and request tracing; Apache 2.0 open-source core with a managed hosted tier for logging and analytics.
Kong AI Gateway
GatewayMulti-LLM AI gateway built on Kong Gateway 3.x, adding semantic routing, load balancing, guardrails, and MCP traffic analytics as plugins over Kong's existing API management platform.
Capabilities
Benchmark peer barsfor Coding
Benchmark scores(2)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| BigCodeBench | 48.0 | 2025-01 (Instruct Pass@1) | https://bigcode-bench.github.io/results.json |
| Massive Multi-discipline Multimodal Understanding | 70.7 | — | https://mmmu-benchmark.github.io/ |
Migration checks
No linked migration route is available for this model yet.
Compare GPT-4o (2024-11-20) with other models
Frequently asked questions
What is the context window of GPT-4o (2024-11-20)?
GPT-4o (2024-11-20) has a context window of 128k tokens.
How much does GPT-4o (2024-11-20) cost?
GPT-4o (2024-11-20) pricing ranges from $2.5/1M to $2.50/1M input tokens depending on the provider.
When was GPT-4o (2024-11-20) released?
GPT-4o (2024-11-20) was released on 2024-11-20.
Which providers offer GPT-4o (2024-11-20)?
GPT-4o (2024-11-20) is available from 2 providers: OpenRouter, OpenAI API.
What benchmarks has GPT-4o (2024-11-20) been tested on?
GPT-4o (2024-11-20) has been evaluated on 2 benchmarks, including BigCodeBench, Massive Multi-discipline Multimodal Understanding.
Cheapest of 2 routes · OpenAI API