Add Context window slider to Codex

<table> <tr><td> <a href="https://www.reddit.com/r/ChatGPT/comments/1v2b4cq/why_is_the_context_window_of_sol_is_so_small/"> <img alt="Why is the Context Window of Sol is so

<table> <tr><td> <a href="https://www.reddit.com/r/OpenAI/comments/1sjn8uc/updates_to_codex_usage_on_plus/"> <img alt="Updates to Codex usage on Plus"

<table> <tr><td> <a href="https://www.reddit.com/r/OpenAI/comments/1trlq5g/codex_glasses/"> <img alt="Codex glasses!"

<table> <tr><td> <a href="https://www.reddit.com/r/OpenAI/comments/1s517l2/codex_v01170_now_supports_plugins_heres_a_simple/"> <img alt="Codex v0.117.0 now supports plugins.

<table> <tr><td> <a href="https://www.reddit.com/r/OpenAI/comments/1wvqw3d/chatgpt_codex_web_doesnt_work/"> <img alt="ChatGPT Codex Web doesn't work"

<table> <tr><td> <a href="https://www.reddit.com/r/OpenAI/comments/1ubvh44/i_used_codex_with_gpt_55_from_azure/"> <img alt="I used codex with gpt 5.5 from azure"

<table> <tr><td> <a href="https://www.reddit.com/r/singularity/comments/1swqntc/the_1_million_context_rugpull_by_codex_and_openai/"> <img alt="The 1 Million context rugpull by