Phi 4 Multimodal Instruct
Phi 4 Multimodal Instruct is worth evaluating for long context and vision when its provider route and context window match the workload.
Use it for
- Teams evaluating long context and vision
- Workloads that can use a 128k context window
- Buyers comparing 3 tracked provider routes
Do not use it for
- Strict JSON or tool-calling flows
Advancing the state-of-the-art in AI and computing.
Cheapest of 3 routes · Fireworks AI
About
Phi 4 Multimodal Instruct is Microsoft Research's Phi-4 model focused on multimodal input across text, image, and beyond. It offers a 128K-token context window with weights openly available for self-hosting.
Phi 4 Multimodal Instruct is an open-source model in the Phi-4 family. The structured metadata tracks a 128k-token context window and multimodal input. This page tracks provider routes through Fireworks AI, NVIDIA NIM, and Microsoft Foundry, with the cheapest tracked route listed at $0.9 input and $0.9 output per 1M tokens. Headline tracked benchmarks include MMMU Pro 38.5.
Top use-case fit
Long context
Included by capability and metadata signals in the decision map.
Vision
Included by capability and metadata signals in the decision map.
Provider price ladder
Compare all 3Compare API pricing across 3 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| Fireworks AI | $0.900 | $0.900 | Serverless |
| Microsoft Foundry | - | - | ServerlessPartial |
| NVIDIA NIM | - | - | ServerlessPartial |
Available via routers & gateways(7)
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.
Azure AI Foundry Model Router
RouterMicrosoft Azure AI Foundry's native model router that uses a trained ML model to route each prompt in real time to the optimal Azure-hosted model, with Balanced/Cost/Quality mode selection and automatic failover.
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 Long context
No task-mapped benchmark peers are available for this model yet.
Benchmark scores(1)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| MMMU Pro | 38.5 | LLM-Stats aggregator | https://llm-stats.com/benchmarks/mmmu-pro |
Migration checks
No linked migration route is available for this model yet.
Compare Phi 4 Multimodal Instruct with other models
Frequently asked questions
What is the context window of Phi 4 Multimodal Instruct?
Phi 4 Multimodal Instruct has a context window of 128k tokens.
How much does Phi 4 Multimodal Instruct cost?
Phi 4 Multimodal Instruct is available at $0.9/1M input tokens through Fireworks AI.
When was Phi 4 Multimodal Instruct released?
Phi 4 Multimodal Instruct was released on 2025-01-01.
Which providers offer Phi 4 Multimodal Instruct?
Phi 4 Multimodal Instruct is available from 3 providers: Fireworks AI, NVIDIA NIM, Microsoft Foundry.
What benchmarks has Phi 4 Multimodal Instruct been tested on?
Phi 4 Multimodal Instruct has been evaluated on 1 benchmark, including MMMU Pro.
Advancing the state-of-the-art in AI and computing.
Cheapest of 3 routes · Fireworks AI