docs: temporarily restore api.md and cleanup docs paths (#12818)

docs/api/index.mdx

@@ -1,5 +1,5 @@
 ---
-title: "Introduction"
+title: Introduction
 ---
 
 Ollama's API allows you to run and interact with models programatically.

docs/benchmark.mdx

@@ -1,71 +0,0 @@
----
-title: Benchmark
----
-
-Go benchmark tests that measure end-to-end performance of a running Ollama server. Run these tests to evaluate model inference performance on your hardware and measure the impact of code changes.
-
-## When to use
-
-Run these benchmarks when:
-
-- Making changes to the model inference engine
-- Modifying model loading/unloading logic
-- Changing prompt processing or token generation code
-- Implementing a new model architecture
-- Testing performance across different hardware setups
-
-## Prerequisites
-
-- Ollama server running locally with `ollama serve` on `127.0.0.1:11434`
-
-## Usage and Examples
-
-<Note>
-  All commands must be run from the root directory of the Ollama project.
-</Note>
-
-Basic syntax:
-
-```bash
-go test -bench=. ./benchmark/... -m $MODEL_NAME
-```
-
-Required flags:
-
-- `-bench=.`: Run all benchmarks
-- `-m`: Model name to benchmark
-
-Optional flags:
-
-- `-count N`: Number of times to run the benchmark (useful for statistical analysis)
-- `-timeout T`: Maximum time for the benchmark to run (e.g. "10m" for 10 minutes)
-
-Common usage patterns:
-
-Single benchmark run with a model specified:
-
-```bash
-go test -bench=. ./benchmark/... -m llama3.3
-```
-
-## Output metrics
-
-The benchmark reports several key metrics:
-
-- `gen_tok/s`: Generated tokens per second
-- `prompt_tok/s`: Prompt processing tokens per second
-- `ttft_ms`: Time to first token in milliseconds
-- `load_ms`: Model load time in milliseconds
-- `gen_tokens`: Total tokens generated
-- `prompt_tokens`: Total prompt tokens processed
-
-Each benchmark runs two scenarios:
-
-- Cold start: Model is loaded from disk for each test
-- Warm start: Model is pre-loaded in memory
-
-Three prompt lengths are tested for each scenario:
-
-- Short prompt (100 tokens)
-- Medium prompt (500 tokens)
-- Long prompt (1000 tokens)

docs/docs.json

@@ -58,7 +58,7 @@
   "redirects": [
     {
       "source": "/openai",
-      "destination": "/api/openai"
+      "destination": "/api/openai-compatibility"
     },
     {
       "source": "/api/openai",
@@ -130,7 +130,7 @@
           {
             "group": "API Reference",
             "pages": [
-              "/api",
+              "/api/index",
               "/api/authentication",
               "/api/streaming",
               "/api/usage",